Hi! Thank you for the compliment =).
The daggers were made from few layers of craft foams ... lol.. and an old notebook plastic cover. Since this was the first time making weapon from foam, I was worried that the foam would be to soft to handle, so I added the plastic cover in b/w the foam layers! Guess it helped b/c the daggers survived though series of 'knives throwing' by my friends w/o being bent.